Base | Representation |
---|---|
bin | 110100101110000110… |
… | …100100110101000100 |
3 | 12102010010000220202222 |
4 | 310232012210311010 |
5 | 1411413130104000 |
6 | 42001054551512 |
7 | 4042541330051 |
oct | 645606446504 |
9 | 172103026688 |
10 | 56608050500 |
11 | 22009850211 |
12 | ab79b08598 |
13 | 5451ac2791 |
14 | 2a501c0028 |
15 | 1714a8aa85 |
hex | d2e1a4d44 |
56608050500 has 24 divisors (see below), whose sum is σ = 123631983384. Its totient is φ = 22643220000.
The previous prime is 56608050481. The next prime is 56608050503. The reversal of 56608050500 is 505080665.
It can be written as a sum of positive squares in 4 ways, for example, as 1228782916 + 55379267584 = 35054^2 + 235328^2 .
It is a super-3 number, since 3×566080505003 (a number of 33 digits) contains 333 as substring.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (56608050503) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56607551 + ... + 56608550.
It is an arithmetic number, because the mean of its divisors is an integer number (5151332641).
Almost surely, 256608050500 is an apocalyptic number.
56608050500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
56608050500 is an abundant number, since it is smaller than the sum of its proper divisors (67023932884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56608050500 is a wasteful number, since it uses less digits than its factorization.
56608050500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113216120 (or 113216108 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 35.
The spelling of 56608050500 in words is "fifty-six billion, six hundred eight million, fifty thousand, five hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •